PT-2011-5163
CVE-2011-5008
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تاريخ النشر
2011-12-25
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تاريخ التحديث
2017-08-29
الوصف من
CVSS 2.0
7.5
عاليةالمقاييسAV:N/AC:L/Au:N/C:P/I:P/A:P
Name of the Vulnerable Software and Affected Versions
3S CoDeSys version 3.4 SP4 Patch 2
Description
The issue is related to an integer overflow in the GatewayService component, which can be exploited by remote attackers to execute arbitrary code. This is achieved by sending a packet with a large size value in the header, triggering a heap-based buffer overflow.
Recommendations
For version 3.4 SP4 Patch 2, consider applying a patch or fix to address the integer overflow issue in the GatewayService component. As a temporary workaround, restrict access to the GatewayService component to minimize the risk of exploitation.
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